-#pragma once

-

-#include <boost/signal.hpp>

-#include <map>

-

-#include "Swiften/Base/String.h"

-#include "Swiften/LinkLocal/LinkLocalServiceInfo.h"

-

-namespace Swift {

- class LinkLocalServiceInfo;

- class HostAddress;

-

- class DNSSDService {

- public:

- struct Service {

- Service(const String& name, const String& type, const String& domain, int networkInterface) : name(name), type(type), domain(domain), networkInterface(networkInterface) {}

- bool operator==(const Service& o) const {

- return name == o.name && type == o.type && domain == o.domain && (networkInterface != 0 && o.networkInterface != 0 ? networkInterface == o.networkInterface : true);

- }

- bool operator<(const Service& o) const {

- if (o.name == name) {

- if (o.type == type) {

- if (o.domain == domain) {

- return networkInterface < o.networkInterface;

- }

- else {

- return domain < o.domain;

- }

- }

- else {

- return type < o.type;

- }

- }

- else {

- return o.name < name;

- }

- }

-

- String name;

- String type;

- String domain;

- int networkInterface;

- };

-

- struct ResolveResult {

- ResolveResult(const String& host, int port, const LinkLocalServiceInfo& info) : host(host), port(port), info(info) {}

- String host;

- int port;

- LinkLocalServiceInfo info;

- };

-

- virtual ~DNSSDService();

-

- virtual void start() = 0;

- virtual void stop() = 0;

-

- virtual void registerService(const String& name, int port, const LinkLocalServiceInfo&) = 0;

- virtual void updateService(const LinkLocalServiceInfo&) = 0;

- virtual void unregisterService() = 0;

-

- virtual void startResolvingService(const Service&) = 0;

- virtual void stopResolvingService(const Service&) = 0;

-

- virtual void resolveHostname(const String& hostname, int interfaceIndex = 0) = 0;

-

- boost::signal<void ()> onStarted;

- boost::signal<void (bool)> onStopped;

- boost::signal<void (const Service&)> onServiceAdded;

- boost::signal<void (const Service&)> onServiceRemoved;

- boost::signal<void (const Service&)> onServiceRegistered;

- boost::signal<void (const Service&, const ResolveResult&)> onServiceResolved;

- boost::signal<void (const String&, const boost::optional<HostAddress>&)> onHostnameResolved;

- };

-}